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Scientific American, Vol. 96, No. 23 (June 1907) (1907)

leaf 3

An illustration from Scientific American, Vol. 96, No. 23 (June 1907), 1907, leaf 3
ns due to one-sided loading. To this end the a. 1,250 parts by weight of pale shellac, 500 parts sive, and dignified, and altogether harmonious with the height, here, has been made greater than one-quarter of sandarac, 250 parts of gamboge, 175 parts of the design of the great arch itself. the rise… … Span 1,000 Feet, Width 81 Feet, Rise of Arch 220 Feet, Maximum Depth of Truss 140 Feet. THE LARGEST ARCH BRIDGE IN THE WORLD. CROSSING EAST RIVER AT HELL GATE. 5,000 parts of alcohol. 6. 1,250 parts of pale shellac, of erection, which will be carried through without the the top member of the arch…

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